2025prc results

Information

Transient
Name:AT2025prc
Right ascension: 18h46m49.97s
Declination:40d40m09.05s
Discovery Date:April 2, 2025, 2:49 p.m.
Classification:None
Redshift:None
MW E(B-V):0.091
Host
Name:
Right ascension: 18h46m49.95s
Declination:40d40m03.68s
Redshift:None
Photometric Redshift:0.103
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 27.78
Transient MWEBV processed 0.06
Host match processed 7.59
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 4.68
Validate global photometry processed 14.35
Global host SED inference processed 412.44
Local aperture photometry processed 5.25
Validate local photometry processed 0.02
Local host SED inference processed 536.89
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):18h46m49.97s, 40d40m09.05s
semi major axis, semi minor axis (arcsec):1.06, 1.06
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 6.49 1.61 21.870 0.269 AB

Aperture details

RA, DEC (J2000):18h46m49.92s, 40d40m03.94s
semi major axis, semi minor axis (arcsec):11.78, 6.61
angle (degrees, anti-clockwise from east):-34.35
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 26.22 1.03 20.354 0.042 AB
SDSS_u 97.06 8.0 18.932 0.089 AB
SDSS_g 313.46 5.19 17.660 0.018 AB
PanSTARRS_g 324.23 1.88 17.623 0.006 AB
SDSS_r 579.35 7.31 16.993 0.014 AB
PanSTARRS_r 576.82 2.34 16.997 0.004 AB
SDSS_i 794.48 10.55 16.650 0.014 AB
PanSTARRS_i 834.03 1.99 16.597 0.003 AB
PanSTARRS_z 956.17 6.19 16.449 0.007 AB
SDSS_z 872.61 34.23 16.548 0.043 AB
PanSTARRS_y 991.45 13.34 16.409 0.015 AB
2MASS_J 1548.05 202.01 15.031 0.142 Vega
2MASS_H 1539.16 310.91 14.564 0.219 Vega
2MASS_K 1422.68 348.73 14.179 0.266 Vega
WISE_W1 829.13 21.46 13.904 0.028 Vega
WISE_W2 599.19 26.99 13.617 0.049 Vega
WISE_W3 2649.86 81.69 10.168 0.033 Vega
WISE_W4 2418.27 462.65 8.821 0.208 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.668 8.319 8.723
{\rm log}_{10}({\rm SFR}) -1.168 -0.738 -0.282
{\rm log}_{10}({\rm sSFR}) -9.678 -8.988 -8.127
{\rm stellar\ age} 0.501 5.054 7.495

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.472 -0.620 -0.059
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.462 -0.632 0.117

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.613 1.164 1.820
\delta -0.404 0.054 0.247
\tau_1/\tau_2 0.476 0.892 1.296
Q_{PAH} 0.791 2.337 5.063
U_{min} 3.102 8.478 15.906
{\rm log}_{10}(\gamma_e)\, -3.156 -2.083 -0.907

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.157 -0.609 0.107
{\rm log}_{10}(\tau_{AGN})\, 1.109 1.537 1.970

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.923 -0.437 0.059
0.03-0.10 Gyr -2.767 -1.306 -0.577
0.10-0.33 Gyr -4.263 -1.811 -1.017
0.33-1.06 Gyr -4.765 -2.035 -1.283
1.06-3.44 Gyr -4.738 -2.052 -1.300
3.44-11.18 Gyr -4.568 -1.955 -1.234
11.18-12.42 Gyr -4.521 -1.912 -0.876

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.459 10.556 10.654
{\rm log}_{10}({\rm SFR}) 0.133 0.506 0.876
{\rm log}_{10}({\rm sSFR}) -10.435 -10.063 -9.663
{\rm stellar\ age} 4.862 6.244 7.362

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.125 -0.755 -0.505
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.681 -0.759 0.199

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.212 0.345 0.527
\delta -0.580 -0.266 0.098
\tau_1/\tau_2 0.674 1.006 1.334
Q_{PAH} 1.262 2.300 3.936
U_{min} 2.215 6.816 13.525
{\rm log}_{10}(\gamma_e)\, -3.127 -2.319 -1.563

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.072 -1.642 -1.333
{\rm log}_{10}(\tau_{AGN})\, 0.905 1.233 1.641

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.185 0.383 0.565
0.03-0.10 Gyr 0.014 0.541 0.983
0.10-0.33 Gyr 0.041 0.602 0.969
0.33-1.06 Gyr 0.080 0.510 0.792
1.06-3.44 Gyr 0.383 0.691 0.936
3.44-11.18 Gyr 0.338 0.645 0.820
11.18-12.42 Gyr -0.047 0.626 1.103